{"product_id":"ernst-leitz-wetzlar-elmar-90mm-f-4-chrome-leica-m-canon-rf-tested","title":"Ernst Leitz Wetzlar Elmar 90mm f\/4 Chrome | Leica M \/ Canon RF [Tested]","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eExperience the golden era of German optical engineering with the \u003cstrong\u003eErnst Leitz Wetzlar Elmar 9cm (90mm) f\/4\u003c\/strong\u003e. Housed in a beautifully machined, solid chrome-over-brass barrel, this classic rangefinder lens delivers the signature \"Leica look\"—exceptional center sharpness gracefully rolling off into smooth, painterly backgrounds.\u003c\/p\u003e\n\n\u003cp\u003eAs a 90mm prime, it is an outstanding choice for classic portraiture, offering a highly flattering perspective. This specific kit comes fully adapted and ready to shoot on modern Canon RF mirrorless systems, bridging vintage craftsmanship with contemporary digital performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhy This Specific Lens Stands Out:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Legendary Leitz Build:\u003c\/strong\u003e Made in Wetzlar, Germany, the all-metal chrome construction is a testament to uncompromising 1950s manufacturing standards.\u003cbr\u003e\n\u003cstrong\u003e• 15-Blade Aperture:\u003c\/strong\u003e Unlike modern lenses with fewer blades, this Elmar features a 15-blade iris, ensuring perfectly circular bokeh highlights at absolutely any aperture setting.\u003cbr\u003e\n\u003cstrong\u003e• Ready for Canon RF:\u003c\/strong\u003e Includes a high-quality Leica M to Canon RF adapter, allowing you to mount this rangefinder classic directly to your modern Canon mirrorless camera with precise infinity focus.\u003cbr\u003e\n\u003cstrong\u003e• Complete Vintage Setup:\u003c\/strong\u003e Comes with a practical plastic lens hood to maintain optimal contrast and prevent flaring.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility (DSLR \u0026amp; Mirrorless Cameras)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Native Mount:\u003c\/strong\u003e Leica M (LM) mount, compatible with all analog and digital Leica M rangefinder cameras.\u003cbr\u003e\n\u003cstrong\u003e• Adapted:\u003c\/strong\u003e Works flawlessly on Canon RF mirrorless systems (EOS R, R5, R6, RP, etc.) using the included LM-RF adapter.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Focal Length:\u003c\/strong\u003e 90mm (9cm)\u003cbr\u003e\n\u003cstrong\u003e• Aperture Range:\u003c\/strong\u003e f\/4 – f\/32\u003cbr\u003e\n\u003cstrong\u003e• Lens Mount:\u003c\/strong\u003e Leica M Mount (Canon RF adapter included)\u003cbr\u003e\n\u003cstrong\u003e• Aperture Blades:\u003c\/strong\u003e 15 (Perfectly circular)\u003cbr\u003e\n\u003cstrong\u003e• Body Material:\u003c\/strong\u003e Chrome-plated brass\u003cbr\u003e\n\u003cstrong\u003e• Weight:\u003c\/strong\u003e 300 g (10.6 oz)\u003cbr\u003e\n\u003cstrong\u003e• Manufacturer:\u003c\/strong\u003e Ernst Leitz GmbH Wetzlar, Germany (S\/N: 1462572)\u003cbr\u003e\n\u003cstrong\u003e• Focus Type:\u003c\/strong\u003e Manual Focus Only\u003c\/p\u003e\n\n\u003ch3\u003eCondition Report\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e• Optics:\u003c\/strong\u003e Excellent vintage condition. The glass is clean and clear, absolutely free from fungus, haze, or deep scratches. \u003cem\u003eNote: As is normal for optics of this age, minor internal micro-dust may be present under strict inspection, which does not affect image quality.\u003c\/em\u003e\u003cbr\u003e\n\u003cstrong\u003e• Mechanics:\u003c\/strong\u003e In ideal working order. The manual focus is incredibly smooth and perfectly damped. The 15-blade aperture adjusts smoothly. \u003cem\u003eNote: There are tiny, normal traces of oil on the aperture blades. Since this is a fully manual preset lens, this is purely cosmetic and does not affect operation or performance in any way.\u003c\/em\u003e\u003cbr\u003e\n\u003cstrong\u003e• Cosmetics:\u003c\/strong\u003e Beautiful vintage condition. The chrome barrel retains its striking luster with only minor signs of gentle, careful use over the decades.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: All photos shown in this listing are actual high-resolution images of the specific lens you will receive.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s Included in the Box:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1.\u003c\/strong\u003e Ernst Leitz Wetzlar Elmar 9cm f\/4 Lens\u003cbr\u003e\n\u003cstrong\u003e2.\u003c\/strong\u003e Leica M to Canon RF Mount Adapter\u003cbr\u003e\n\u003cstrong\u003e3.\u003c\/strong\u003e Plastic Lens Hood\u003cbr\u003e\n\u003cstrong\u003e4.\u003c\/strong\u003e Leica M Cap\u003cbr\u003e\n\u003cstrong\u003e5.\u003c\/strong\u003e Canon EF Cap\u003c\/p\u003e","brand":"HelicoidPrime","offers":[{"title":"Default Title","offer_id":45342668488773,"sku":"LEITZ-90-4-1462572","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4665\/0949\/files\/photo_2026-07-1204.42.42.jpg?v=1783922489","url":"https:\/\/helicoidprime.myshopify.com\/products\/ernst-leitz-wetzlar-elmar-90mm-f-4-chrome-leica-m-canon-rf-tested","provider":"HelicoidPrime","version":"1.0","type":"link"}